virtme: waiting for virtiofsd to start virtme: use 'microvm' QEMU architecture [ 1.082397][ T1] rtc_cmos PNP0B00:00: registered as rtc0 [ 1.082424][ T1] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 1.082426][ T1] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 1, name: swapper/0 [ 1.082427][ T1] preempt_count: 1, expected: 0 [ 1.082428][ T1] RCU nest depth: 0, expected: 0 [ 1.082432][ T1] locks held by swapper/0/1: 5, last CPU#0: [ 1.082433][ T1] #0: ff11000002843938 (&dev->mutex){....}-{4:4}, at: __driver_attach+0x1ad/0x540 [ 1.082446][ T1] #1: ffffffffb8569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 1.082452][ T1] #2: ffffffffb8569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 1.082456][ T1] #3: ffffffffb8489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 1.082460][ T1] #4: ffffffffb8489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 1.082464][ T1] irq event stamp: 308194 [ 1.082464][ T1] hardirqs last enabled at (308193): [] __down_trylock_console_sem+0x86/0xa0 [ 1.082467][ T1] hardirqs last disabled at (308194): [] console_emit_next_record+0x3d4/0x4c0 [ 1.082469][ T1] softirqs last enabled at (307688): [] handle_softirqs+0x67c/0x900 [ 1.082472][ T1] softirqs last disabled at (307395): [] __irq_exit_rcu+0x145/0x1c0 [ 1.082475][ T1] Preemption disabled at: [ 1.082475][ T1] [] vprintk_emit+0x31b/0x3e0 [ 1.082480][ T1] CPU: 0 UID: 0 PID: 1 Comm: swapper/0 Not tainted 7.2.0-virtme #1 PREEMPT(full) [ 1.082483][ T1] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 1.082485][ T1] Call Trace: [ 1.082487][ T1] [ 1.082490][ T1] dump_stack_lvl+0x6f/0xa0 [ 1.082496][ T1] ? vprintk_emit+0x31b/0x3e0 [ 1.082498][ T1] __might_resched.cold+0x1fe/0x2c1 [ 1.082502][ T1] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 1.082507][ T1] ? __kmalloc_noprof+0xdb/0x760 [ 1.082512][ T1] __kmalloc_noprof+0x443/0x760 [ 1.082514][ T1] ? alloc_buf.isra.0+0x4b/0x260 [ 1.082519][ T1] ? do_raw_spin_unlock+0x59/0x250 [ 1.082522][ T1] alloc_buf.isra.0+0x4b/0x260 [ 1.082525][ T1] put_chars+0x1e1/0x2f0 [ 1.082527][ T1] ? __send_to_port+0x420/0x420 [ 1.082531][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.082534][ T1] ? validate_chain+0x38b/0xc20 [ 1.082538][ T1] hvc_console_print+0x292/0x780 [ 1.082541][ T1] ? __lock_acquire+0x518/0xc20 [ 1.082542][ T1] ? __lock_acquire+0x518/0xc20 [ 1.082547][ T1] ? hvc_write+0x3a0/0x3a0 [ 1.082550][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.082553][ T1] ? lock_acquire+0x13c/0x160 [ 1.082557][ T1] console_emit_next_record+0x22f/0x4c0 [ 1.082560][ T1] ? devkmsg_read+0x4b0/0x4b0 [ 1.082562][ T1] ? console_flush_one_record+0x106/0x710 [ 1.082565][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.082568][ T1] ? lock_acquire+0x13c/0x160 [ 1.082571][ T1] console_flush_one_record+0x46f/0x710 [ 1.082575][ T1] ? console_emit_next_record+0x4c0/0x4c0 [ 1.082577][ T1] ? __lock_acquire+0x518/0xc20 [ 1.082582][ T1] console_unlock+0xee/0x1f0 [ 1.082585][ T1] ? console_flush_one_record+0x710/0x710 [ 1.082587][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.082589][ T1] ? lock_acquire+0x60/0x160 [ 1.082593][ T1] ? __down_trylock_console_sem+0x5e/0xa0 [ 1.082595][ T1] ? vprintk_emit+0x320/0x3e0 [ 1.082598][ T1] vprintk_emit+0x37c/0x3e0 [ 1.082602][ T1] ? wake_up_klogd_work_func+0x90/0x90 [ 1.082604][ T1] ? find_held_lock+0x2b/0x80 [ 1.082606][ T1] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 1.082609][ T1] ? rcu_read_lock_any_held+0x3c/0x90 [ 1.082612][ T1] dev_vprintk_emit+0x27f/0x2c0 [ 1.082617][ T1] ? device_rename.cold+0xa/0xa [ 1.082619][ T1] ? __lock_acquire+0x518/0xc20 [ 1.082623][ T1] ? lock_acquire.part.0+0xd4/0x280 [ 1.082625][ T1] ? find_held_lock+0x2b/0x80 [ 1.082629][ T1] dev_printk_emit+0xb9/0xee [ 1.082631][ T1] ? dev_vprintk_emit+0x2c0/0x2c0 [ 1.082634][ T1] ? _raw_write_unlock+0x2d/0x50 [ 1.082638][ T1] ? proc_register+0x368/0x8b0 [ 1.082645][ T1] _dev_info+0xe2/0x116 [ 1.082648][ T1] ? _dev_notice+0x120/0x120 [ 1.082652][ T1] ? rtc_proc_add_device+0x106/0x120 [ 1.082657][ T1] ? rtc_proc_show+0x400/0x400 [ 1.082662][ T1] __devm_rtc_register_device.cold+0xc3/0x3a8 [ 1.082667][ T1] ? devm_rtc_unregister_device+0xd0/0xd0 [ 1.082671][ T1] ? __setup_irq+0xec4/0x1ee0 [ 1.082678][ T1] ? request_threaded_irq+0x1dd/0x330 [ 1.082682][ T1] cmos_do_probe+0x73b/0x98a [ 1.082684][ T1] ? cmos_platform_shutdown+0x370/0x370 [ 1.082687][ T1] ? cmos_irq_disable.cold+0x3a/0x3a [ 1.082688][ T1] ? acpi_dev_pm_attach+0x1f3/0x250 [ 1.082694][ T1] ? cmos_read_alarm_callback+0x340/0x340 [ 1.082696][ T1] ? mc146818_set_time+0x500/0x500 [ 1.082699][ T1] ? irq_get_irq_data+0xe/0x20 [ 1.082701][ T1] ? platform_get_irq_affinity+0x21f/0x450 [ 1.082707][ T1] platform_probe+0xfe/0x1f0 [ 1.082711][ T1] call_driver_probe+0x61/0x1c0 [ 1.082713][ T1] really_probe+0x199/0x760 [ 1.082716][ T1] ? __device_attach_driver+0x280/0x280 [ 1.082718][ T1] __driver_probe_device+0x24f/0x440 [ 1.082721][ T1] ? __device_attach_driver+0x280/0x280 [ 1.082723][ T1] ? __device_attach_driver+0x280/0x280 [ 1.082725][ T1] driver_probe_device+0x4a/0xf0 [ 1.082727][ T1] __driver_attach+0x1b8/0x540 [ 1.082730][ T1] ? do_raw_spin_lock+0x131/0x280 [ 1.082732][ T1] bus_for_each_dev+0x130/0x1e0 [ 1.082735][ T1] ? bus_remove_file+0x50/0x50 [ 1.082736][ T1] ? __lock_release.isra.0+0x69/0x1a0 [ 1.082739][ T1] ? rtc_dev_init+0x40/0x40 [ 1.082745][ T1] ? rtc_dev_init+0x40/0x40 [ 1.082747][ T1] bus_add_driver+0x2c8/0x530 [ 1.082751][ T1] driver_register+0x1a3/0x390 [ 1.082754][ T1] __platform_driver_probe+0x13f/0x270 [ 1.082757][ T1] cmos_init+0x31/0x40 [ 1.082760][ T1] do_one_initcall+0x124/0x4f0 [ 1.082762][ T1] ? trace_event_raw_event_initcall_level+0x280/0x280 [ 1.082764][ T1] ? parameq+0x110/0x110 [ 1.082769][ T1] ? kernel_init_freeable+0x3f1/0x630 [ 1.082773][ T1] ? rcu_is_watching+0x16/0xd0 [ 1.082776][ T1] kernel_init_freeable+0x596/0x630 [ 1.082779][ T1] ? rest_init+0x280/0x280 [ 1.082783][ T1] kernel_init+0x21/0x150 [ 1.082785][ T1] ? rest_init+0x280/0x280 [ 1.082787][ T1] ret_from_fork+0x474/0x6b0 [ 1.082791][ T1] ? arch_exit_to_user_mode_prepare.isra.0+0x120/0x120 [ 1.082794][ T1] ? __switch_to+0x5a3/0xe00 [ 1.082797][ T1] ? rest_init+0x280/0x280 [ 1.082800][ T1] ret_from_fork_asm+0x11/0x20 [ 1.082808][ T1] [ 1.115617][ T1] rtc_cmos PNP0B00:00: setting system clock to 2026-08-28T04:15:49 UTC (1787890549) [ 1.116688][ T1] rtc_cmos PNP0B00:00: alarms up to one day, 242 bytes nvram [ 1.120044][ T1] device-mapper: ioctl: 4.50.0-ioctl (2025-04-28) initialised: dm-devel@lists.linux.dev [ 1.130719][ T1] NET: Registered PF_INET6 protocol family [ 1.135415][ T1] Segment Routing with IPv6 [ 1.135831][ T1] In-situ OAM (IOAM) with IPv6 [ 1.136331][ T1] NET: Registered PF_PACKET protocol family [ 1.136604][ T1] 9pnet: Installing 9P2000 support [ 1.136987][ T1] Key type dns_resolver registered [ 1.137716][ T1] NET: Registered PF_VSOCK protocol family [ 1.142964][ T1] IPI shorthand broadcast: enabled [ 1.249384][ T1] sched_clock: Marking stable (1215002150, 34293647)->(1355780933, -106485136) [ 1.252486][ T1] registered taskstats version 1 [ 1.254355][ T1] Loading compiled-in X.509 certificates [ 1.357290][ T1] Demotion targets for Node 0: null [ 1.357647][ T1] kmemleak: Kernel memory leak detector initialized (mem pool available: 12237) [ 1.357936][ T1] page_owner is disabled [ 1.358973][ T1] PM: Magic number: 6:259:263 [ 1.359475][ T1] netconsole: network logging started [ 1.360854][ T1] ALSA device list: [ 1.361754][ T1] No soundcards found. [ 1.363225][ T1] md: Skipping autodetection of RAID arrays. (raid=autodetect will force) [ 1.365697][ T1] VFS: Mounted root (virtiofs filesystem) readonly on device 0:24. [ 1.366568][ T1] devtmpfs: mounted [ 1.366832][ T1] VFS: Pivoted into new rootfs [ 1.393727][ T1] Freeing unused kernel image (initmem) memory: 2544K [ 1.393947][ T1] Write protecting the kernel read-only data: 55296k [ 1.394416][ T1] Freeing unused kernel image (text/rodata gap) memory: 328K [ 1.394824][ T1] Freeing unused kernel image (rodata/data gap) memory: 556K [ 1.395087][ T1] Run /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init as init process [ 1.395413][ T1] with arguments: [ 1.395541][ T1] /usr/lib/python3.14/site-packages/virtme/guest/bin/virtme-ng-init [ 1.395822][ T1] with environment: [ 1.395938][ T1] HOME=/ [ 1.396117][ T1] TERM=dumb [ 1.396233][ T1] virtme_hostname=vmksft-forwarding-dbg,debug-threads=on [ 1.396517][ T1] nr_open=2147483584 [ 1.396629][ T1] virtme_link_mods=/srv/vmksft/testing/wt-4/.virtme_mods/lib/modules/0.0.0 [ 1.396955][ T1] virtme_rw_overlay0=/etc [ 1.397158][ T1] virtme_rw_overlay1=/lib [ 1.397328][ T1] virtme_rw_overlay2=/home [ 1.397533][ T1] virtme_rw_overlay3=/opt [ 1.397686][ T1] virtme_rw_overlay4=/srv [ 1.397892][ T1] virtme_rw_overlay5=/usr [ 1.398041][ T1] virtme_rw_overlay6=/var [ 1.398248][ T1] virtme_rw_overlay7=/tmp [ 1.401012][ T1] virtme_console=ttyS0 [ 1.401179][ T1] virtme_chdir=srv/vmksft/testing/wt-4 [ 1.411977][ T70] kwatchdog (70) used greatest stack depth: 29688 bytes left [ 1.418853][ T1] virtme-ng-init: mount devtmpfs -> /dev: EBUSY: Device or resource busy [ 1.420214][ T1] virtme-ng-init: Setting hostname to vmksft-forwarding-dbg,debug-threads=on... [ 1.429363][ T1] overlayfs: failed to set xattr on upper [ 1.429619][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.429889][ T1] overlayfs: ...falling back to uuid=null. [ 1.432177][ T1] overlayfs: failed to set xattr on upper [ 1.432463][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.432708][ T1] overlayfs: ...falling back to uuid=null. [ 1.434598][ T1] overlayfs: failed to set xattr on upper [ 1.434805][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.435050][ T1] overlayfs: ...falling back to uuid=null. [ 1.436936][ T1] overlayfs: failed to set xattr on upper [ 1.437139][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.437417][ T1] overlayfs: ...falling back to uuid=null. [ 1.439263][ T1] overlayfs: failed to set xattr on upper [ 1.439497][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.439733][ T1] overlayfs: ...falling back to uuid=null. [ 1.441411][ T1] overlayfs: failed to set xattr on upper [ 1.441611][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.441855][ T1] overlayfs: ...falling back to uuid=null. [ 1.443663][ T1] overlayfs: failed to set xattr on upper [ 1.443861][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.444104][ T1] overlayfs: ...falling back to uuid=null. [ 1.446468][ T1] overlayfs: failed to set xattr on upper [ 1.446668][ T1] overlayfs: ...falling back to redirect_dir=nofollow. [ 1.446910][ T1] overlayfs: ...falling back to uuid=null. [ 1.458480][ T1] virtme-ng-init: running systemd-tmpfiles [ 3.542891][ T71] systemd-tmpfile (71) used greatest stack depth: 24944 bytes left [ 3.542908][ T71] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 3.542910][ T71] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 71, name: systemd-tmpfile [ 3.542912][ T71] preempt_count: 2, expected: 0 [ 3.542913][ T71] RCU nest depth: 0, expected: 0 [ 3.542914][ T71] locks held by systemd-tmpfile/71: 5, last CPU#2: [ 3.542916][ T71] #0: ffffffffb84027b8 (low_water_lock){+.+.}-{3:3}, at: do_exit+0x887/0xdc0 [ 3.542929][ T71] #1: ffffffffb8569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 3.542934][ T71] #2: ffffffffb8569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 3.542938][ T71] #3: ffffffffb8489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 3.542942][ T71] #4: ffffffffb8489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 3.542946][ T71] irq event stamp: 2279998 [ 3.542947][ T71] hardirqs last enabled at (2279997): [] __down_trylock_console_sem+0x86/0xa0 [ 3.542950][ T71] hardirqs last disabled at (2279998): [] console_emit_next_record+0x3d4/0x4c0 [ 3.542952][ T71] softirqs last enabled at (2279580): [] handle_softirqs+0x67c/0x900 [ 3.542953][ T71] softirqs last disabled at (2279575): [] __irq_exit_rcu+0x145/0x1c0 [ 3.542956][ T71] Preemption disabled at: [ 3.542956][ T71] [<0000000000000000>] 0x0 [ 3.542964][ T71] CPU: 2 UID: 0 PID: 71 Comm: systemd-tmpfile Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 3.542967][ T71] Tainted: [W]=WARN [ 3.542968][ T71] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 3.542970][ T71] Call Trace: [ 3.542971][ T71] [ 3.542973][ T71] dump_stack_lvl+0x6f/0xa0 [ 3.542979][ T71] __might_resched.cold+0x1fe/0x2c1 [ 3.542984][ T71] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 3.542988][ T71] ? __kmalloc_noprof+0xdb/0x760 [ 3.542993][ T71] __kmalloc_noprof+0x443/0x760 [ 3.542995][ T71] ? alloc_buf.isra.0+0x4b/0x260 [ 3.543001][ T71] ? do_raw_spin_unlock+0x59/0x250 [ 3.543004][ T71] alloc_buf.isra.0+0x4b/0x260 [ 3.543007][ T71] put_chars+0x1e1/0x2f0 [ 3.543009][ T71] ? __send_to_port+0x420/0x420 [ 3.543010][ T71] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 3.543015][ T71] ? validate_chain+0x38b/0xc20 [ 3.543020][ T71] hvc_console_print+0x292/0x780 [ 3.543026][ T71] ? hvc_write+0x3a0/0x3a0 [ 3.543028][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.543030][ T71] ? lock_acquire+0x13c/0x160 [ 3.543034][ T71] console_emit_next_record+0x22f/0x4c0 [ 3.543038][ T71] ? devkmsg_read+0x4b0/0x4b0 [ 3.543039][ T71] ? console_flush_one_record+0x106/0x710 [ 3.543042][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.543045][ T71] ? lock_acquire+0x13c/0x160 [ 3.543048][ T71] console_flush_one_record+0x46f/0x710 [ 3.543052][ T71] ? console_emit_next_record+0x4c0/0x4c0 [ 3.543054][ T71] ? __lock_acquire+0x518/0xc20 [ 3.543059][ T71] console_unlock+0xee/0x1f0 [ 3.543062][ T71] ? console_flush_one_record+0x710/0x710 [ 3.543064][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.543066][ T71] ? lock_acquire+0x60/0x160 [ 3.543072][ T71] ? __down_trylock_console_sem+0x5e/0xa0 [ 3.543074][ T71] ? vprintk_emit+0x320/0x3e0 [ 3.543077][ T71] vprintk_emit+0x37c/0x3e0 [ 3.543081][ T71] ? wake_up_klogd_work_func+0x90/0x90 [ 3.543084][ T71] ? __lock_acquire+0x518/0xc20 [ 3.543088][ T71] _printk+0xc7/0x100 [ 3.543091][ T71] ? snapshot_read.cold+0x21/0x21 [ 3.543094][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.543097][ T71] ? __rwlock_init+0x150/0x150 [ 3.543100][ T71] ? do_raw_spin_lock+0x131/0x280 [ 3.543103][ T71] do_exit.cold+0x82/0x9c [ 3.543107][ T71] ? exit_notify+0x890/0x890 [ 3.543108][ T71] ? __lock_release.isra.0+0x69/0x1a0 [ 3.543111][ T71] ? rcu_is_watching+0x16/0xd0 [ 3.543115][ T71] do_group_exit+0xb8/0x370 [ 3.543118][ T71] __x64_sys_exit_group+0x3c/0x50 [ 3.543119][ T71] x64_sys_call+0x1567/0x1570 [ 3.543122][ T71] do_syscall_64+0xff/0x530 [ 3.543125][ T71] ? exc_page_fault+0xee/0x100 [ 3.543128][ T71] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 3.543131][ T71] RIP: 0033:0x7f1ffccf81b8 [ 3.543133][ T71] Code: Unable to access opcode bytes at 0x7f1ffccf818e. [ 3.543134][ T71] RSP: 002b:00007ffcd00e4548 EFLAGS: 00000246 ORIG_RAX: 00000000000000e7 [ 3.543136][ T71] RAX: ffffffffffffffda RBX: 00007f1ffce28f88 RCX: 00007f1ffccf81b8 [ 3.543137][ T1] virtme-ng-init: Failed to read '/usr/lib/tmpfiles.d/audit.conf': Permission denied [ 3.543137][ T1] Failed to create directory or subvolume "/var/spool/at/spool": Permission denied [ 3.543137][ T1] Failed to create file /var/spool/at/.SEQ: Permission denied [ 3.543137][ T1] Failed to opendir() '/proc/self/fd/6': Permission denied [ 3.543138][ T71] RDX: 00007f1ffc5564c8 RSI: fffffffffffffe90 RDI: 0000000000000049 [ 3.543139][ T71] RBP: 00007ffcd00e45a0 R08: 0000000000000000 R09: 0000000000001000 [ 3.543140][ T71] R10: 00007ffcd00e4360 R11: 0000000000000246 R12: 0000000000000001 [ 3.543140][ T71] R13: 0000000000000049 R14: 00007f1ffce27680 R15: 00007f1ffce28fa0 [ 3.543147][ T71] [ 3.565372][ T1] virtme-ng-init: basic initialization done [ 3.613319][ T77] ip (77) used greatest stack depth: 24832 bytes left [ 3.644585][ T74] virtme-ng-init: Starting systemd-udevd version 259.8-1.fc44 [ 3.645207][ T74] virtme-ng-init: triggering udev coldplug [ 5.888110][ T74] virtme-ng-init: waiting for udev to settle [ 5.888125][ T74] BUG: sleeping function called from invalid context at ./include/linux/sched/mm.h:322 [ 5.888127][ T74] in_atomic(): 1, irqs_disabled(): 1, non_block: 0, pid: 74, name: virtme-ng-init [ 5.888129][ T74] preempt_count: 1, expected: 0 [ 5.888130][ T74] RCU nest depth: 0, expected: 0 [ 5.888131][ T74] locks held by virtme-ng-init/74: 4, last CPU#0: [ 5.888134][ T74] #0: ffffffffb8569cc0 (console_lock){+.+.}-{0:0}, at: vprintk_emit+0x320/0x3e0 [ 5.888147][ T74] #1: ffffffffb8569d38 (console_srcu){....}-{0:0}, at: console_flush_one_record+0x106/0x710 [ 5.888151][ T74] #2: ffffffffb8489660 (console_owner){....}-{0:0}, at: console_lock_spinning_enable+0x40/0x60 [ 5.888155][ T74] #3: ffffffffb8489560 (printk_legacy_map-wait-type-override){....}-{3:3}, at: console_emit_next_record+0x1df/0x4c0 [ 5.888159][ T74] irq event stamp: 4166 [ 5.888160][ T74] hardirqs last enabled at (4165): [] __down_trylock_console_sem+0x86/0xa0 [ 5.888163][ T74] hardirqs last disabled at (4166): [] console_emit_next_record+0x3d4/0x4c0 [ 5.888164][ T74] softirqs last enabled at (3772): [] handle_softirqs+0x67c/0x900 [ 5.888167][ T74] softirqs last disabled at (2537): [] __irq_exit_rcu+0x145/0x1c0 [ 5.888170][ T74] Preemption disabled at: [ 5.888170][ T74] [] vprintk_emit+0x31b/0x3e0 [ 5.888176][ T74] CPU: 0 UID: 0 PID: 74 Comm: virtme-ng-init Tainted: G W 7.2.0-virtme #1 PREEMPT(full) [ 5.888180][ T74] Tainted: [W]=WARN [ 5.888181][ T74] Hardware name: Bochs Bochs, BIOS Bochs 01/01/2011 [ 5.888183][ T74] Call Trace: [ 5.888185][ T74] [ 5.888186][ T74] dump_stack_lvl+0x6f/0xa0 [ 5.888192][ T74] ? vprintk_emit+0x31b/0x3e0 [ 5.888195][ T74] __might_resched.cold+0x1fe/0x2c1 [ 5.888199][ T74] ? perf_trace_sched_switch+0x7c0/0x7c0 [ 5.888203][ T74] ? __kmalloc_noprof+0xdb/0x760 [ 5.888209][ T74] __kmalloc_noprof+0x443/0x760 [ 5.888211][ T74] ? alloc_buf.isra.0+0x4b/0x260 [ 5.888217][ T74] ? do_raw_spin_unlock+0x59/0x250 [ 5.888220][ T74] alloc_buf.isra.0+0x4b/0x260 [ 5.888223][ T74] put_chars+0x1e1/0x2f0 [ 5.888226][ T74] ? __send_to_port+0x420/0x420 [ 5.888227][ T74] ? rcu_lockdep_current_cpu_online+0x3f/0x1b0 [ 5.888232][ T74] ? validate_chain+0x38b/0xc20 [ 5.888237][ T74] hvc_console_print+0x292/0x780 [ 5.888244][ T74] ? hvc_write+0x3a0/0x3a0 [ 5.888246][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.888248][ T74] ? lock_acquire+0x13c/0x160 [ 5.888252][ T74] console_emit_next_record+0x22f/0x4c0 [ 5.888256][ T74] ? devkmsg_read+0x4b0/0x4b0 [ 5.888258][ T74] ? console_flush_one_record+0x106/0x710 [ 5.888261][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.888264][ T74] ? lock_acquire+0x13c/0x160 [ 5.888267][ T74] console_flush_one_record+0x46f/0x710 [ 5.888272][ T74] ? console_emit_next_record+0x4c0/0x4c0 [ 5.888273][ T74] ? __lock_acquire+0x518/0xc20 [ 5.888279][ T74] console_unlock+0xee/0x1f0 [ 5.888282][ T74] ? console_flush_one_record+0x710/0x710 [ 5.888283][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.888286][ T74] ? lock_acquire+0x60/0x160 [ 5.888289][ T74] ? __down_trylock_console_sem+0x5e/0xa0 [ 5.888295][ T74] ? vprintk_emit+0x320/0x3e0 [ 5.888299][ T74] vprintk_emit+0x37c/0x3e0 [ 5.888302][ T74] ? wake_up_klogd_work_func+0x90/0x90 [ 5.888305][ T74] ? _copy_from_iter+0x1bb/0x1810 [ 5.888311][ T74] devkmsg_emit.constprop.0+0xbc/0xf1 [ 5.888316][ T74] ? vprintk_emit.cold+0x107/0x107 [ 5.888317][ T74] ? simple_strntoull+0x10f/0x140 [ 5.888321][ T74] ? date_str+0x1e0/0x1e0 [ 5.888324][ T74] ? devkmsg_write+0xd1/0x2c0 [ 5.888329][ T74] devkmsg_write.cold+0x5a/0x8b [ 5.888331][ T74] ? vprintk_default+0x20/0x20 [ 5.888336][ T74] ? vprintk_default+0x20/0x20 [ 5.888338][ T74] new_sync_write+0x33e/0x760 [ 5.888342][ T74] ? kasan_quarantine_put+0x42/0x2b0 [ 5.888345][ T74] ? new_sync_read+0x750/0x750 [ 5.888349][ T74] ? __lock_release.isra.0+0x69/0x1a0 [ 5.888354][ T74] ? __fget_files+0x1e3/0x460 [ 5.888358][ T74] vfs_write+0x6a2/0xbd0 [ 5.888363][ T74] ksys_write+0x116/0x250 [ 5.888366][ T74] ? __ia32_sys_read+0xc0/0xc0 [ 5.888369][ T74] ? rcu_is_watching+0x16/0xd0 [ 5.888373][ T74] do_syscall_64+0xff/0x530 [ 5.888375][ T74] ? exc_page_fault+0xee/0x100 [ 5.888378][ T74] entry_SYSCALL_64_after_hwframe+0x4b/0x53 [ 5.888380][ T74] RIP: 0033:0x7f373a794ed2 [ 5.888384][ T74] Code: 08 0f 85 51 ec ff ff 49 89 fb 48 89 f0 48 89 d7 48 89 ce 4c 89 c2 4d 89 ca 4c 8b 44 24 08 4c 8b 4c 24 10 4c 89 5c 24 08 0f 05 66 2e 0f 1f 84 00 00 00 00 00 0f 1f 00 f3 0f 1e fa 55 48 89 e5 [ 5.888386][ T74] RSP: 002b:00007f373a6dbc68 EFLAGS: 00000246 ORIG_RAX: 0000000000000001 [ 5.888389][ T74] RAX: ffffffffffffffda RBX: 000000000000002e RCX: 00007f373a794ed2 [ 5.888391][ T74] RDX: 000000000000002e RSI: 00007f3734001090 RDI: 0000000000000003 [ 5.888391][ T74] RBP: 00007f373a6dbc90 R08: 0000000000000000 R09: 0000000000000000 [ 5.888392][ T74] R10: 0000000000000000 R11: 0000000000000246 R12: 00007f373a81f0a0 [ 5.888393][ T74] R13: 00007f373a71d3e0 R14: 00007f3734001090 R15: 00007f373a6dbda8 [ 5.888400][ T74] [ 6.387944][ T74] virtme-ng-init: udev is done [ 6.390815][ T1] virtme-ng-init: initialization done